add cost for exact collision

trunk/fcl/include/fcl/BV/AABB.h

trunk/fcl/include/fcl/collision_data.h

trunk/fcl/include/fcl/collision_object.h

trunk/fcl/include/fcl/intersect.h

trunk/fcl/include/fcl/motion.h

trunk/fcl/include/fcl/narrowphase/gjk_libccd.h

trunk/fcl/include/fcl/narrowphase/narrowphase.h

trunk/fcl/include/fcl/simple_setup.h

trunk/fcl/include/fcl/transform.h

trunk/fcl/include/fcl/traversal_node_base.h

trunk/fcl/include/fcl/traversal_node_bvh_shape.h

trunk/fcl/include/fcl/traversal_node_bvhs.h

trunk/fcl/include/fcl/traversal_node_octree.h

trunk/fcl/include/fcl/traversal_node_shapes.h

trunk/fcl/include/fcl/vec_3f.h

trunk/fcl/src/intersect.cpp

trunk/fcl/src/narrowphase/gjk_libccd.cpp

trunk/fcl/src/narrowphase/narrowphase.cpp

trunk/fcl/src/simple_setup.cpp

trunk/fcl/src/transform.cpp